2267056 has 30 divisors (see below), whose sum is σ = 4832156. Its totient is φ = 1029600.

The previous prime is 2267053. The next prime is 2267071. The reversal of 2267056 is 6507622.

It is not an unprimeable number, because it can be changed into a prime (2267051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1351 + ... + 2521.

2^2267056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2267056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2416078).

2267056 is an abundant number, since it is smaller than the sum of its proper divisors (2565100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2267056 is a wasteful number, since it uses less digits than its factorization.

2267056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201 (or 1184 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2267056 is about 1505.6745996396. The cubic root of 2267056 is about 131.3673429806.

Subtracting from 2267056 its product of nonzero digits (5040), we obtain a square (2262016 = 1504²).

The spelling of 2267056 in words is "two million, two hundred sixty-seven thousand, fifty-six".